UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 268

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
(d) Conflict between trigger detection and match with TAAnCCR0 register
If the trigger is detected immediately after the INTTAAnCC0 signal is generated, the 16-bit counter is cleared to
0000H again and continues counting up. Therefore, the active period of the TOAAn1 pin is extended by the
time from generation of the INTTAAnCC0 signal to trigger detection.
If the trigger is detected immediately before the INTTAAnCC0 signal is generated, the INTTAAnCC0 signal is
not generated. The 16-bit counter is cleared to 0000H, the TOAAn1 pin is asserted, and the counter continues
counting. Consequently, the inactive period of the PWM waveform is shortened.
Remark
Remark
External trigger input
External trigger input
n = 0 to 3, 5
INTTAAnCC0 signal
INTTAAnCC0 signal
TAAnCCR0 register
TAAnCCR0 register
n = 0 to 3, 5
TOAAn1 pin output
TOAAn1 pin output
(TIAAn0 pin input)
(TIAAn0 pin input)
16-bit counter
16-bit counter
FFFF
FFFF
0000
0000
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AA (TAA)
D
D
0
D
0
D
− 1
− 1
0
0
D
D
Shortened
0
0
Extended
0000
0000
0000
0001
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